From e7a956e18a973aee1fb61cbda7a35bdf5d04803e Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@zeromus.org>
Date: Mon, 9 Jun 2014 01:47:14 +0000
Subject: [PATCH] accept : in addition to . in ffmpeg output parsing

---
 BizHawk.Emulation.DiscSystem/Decoding.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/BizHawk.Emulation.DiscSystem/Decoding.cs b/BizHawk.Emulation.DiscSystem/Decoding.cs
index a6803335f4..bd085aae8f 100644
--- a/BizHawk.Emulation.DiscSystem/Decoding.cs
+++ b/BizHawk.Emulation.DiscSystem/Decoding.cs
@@ -22,7 +22,9 @@ namespace BizHawk.Emulation.DiscSystem
 			return args.Select(s => s.Contains(" ") ? string.Format("\"{0}\"", s) : s).ToArray();
 		}
 
-		static readonly Regex rxHasAudio = new Regex(@"Stream \#(\d*\:\d*)\: Audio", RegexOptions.Compiled);
+		//note: accepts . or : in the stream stream/substream separator in the stream ID format, since that changed at some point in FFMPEG history
+		//if someone has a better idea how to make the determination of whether an audio stream is available, I'm all ears
+		static readonly Regex rxHasAudio = new Regex(@"Stream \#(\d*(\.|\:)\d*)\: Audio", RegexOptions.Compiled);
 		public AudioQueryResult QueryAudio(string path)
 		{
 			var ret = new AudioQueryResult();